It looks a bit like a soccer umpire, and sounds a bit like how I imagine it would sound if you got flushed down a toilet, but in the year 2122. 

Model: Aural Dream Super Phase
Made: China, recent model 
Type: phaser
Power: standard 9v negative supply (not included)
Switching: true bypass
Equivalent new street price (approx): $117aud
Mods: none
Accessories: original box and manual
Condition notes: used, no major marks, fully functional. Overall: excellent condition